How will the earth look like when the sun is old?

Using the world's most powerful radio reflector, astronomers observe a dying senior star. The star is found 208 light-years faraway from the world. Its name is L2 Papys. Scientists say that observation of the star can provide a concept of how the planet are going to be once the sun is aging in billions of years.
Researchers say, ten billion years ancient (one billion is up to one hundred million) of the 2d sinful star. 5 billion years past, this star was similar to today's sun.
Lin Diesin, academician of KL Leuven Institute of uranology in Belgium, aforesaid that when 5 billion years currently our sun are going to be reworked into a red giant star star. At that point, the dimensions of the sun can increase many times over the current.
Professor Daisin aforesaid that the strongest heavenly body storm can scale back the extraordinary heat of the sun. when the method|biological process} process, when seven billion years it'll be reworked into atiny low white dwarf star star. At the time it'll be tiny in size just like the Earth. however it'll be additional significant. The mass of 1 teaspoon of this white dwarf star star can stand concerning 5 tons. This transformation can dramatically impact the star system's planets. The planets like Jupiter, Venus are going to be lost in massive stars and can be destroyed.
Desin said, "We already grasp that the sun can become larger and brighter. thus it'll destroy the world. '
Desin aforesaid that the earth's rocky interior would see whether or not the red monster within the sun would walk around it to the white dwarf star standing, to examine whether or not it might be circumambulated. to urge a solution to the present question, the predictor began to look at the L2 Papys. solely 208 light-years faraway from the world, this star is incredibly near the cosmic.
During the observation, the researchers saw associate object at intervals the two billion papis of thirty million kilometers, that is rotating that star. 1/2 the Earth's distance from the sun. Researchers square measure thinking, when perceptive the star, when 5 billion years, the world's condition are going to be noted.